baber/WOPTO huggingface dataset:
Patent KR-20100123137-A (KR)
Title: Method of mixing clay powder with waste and sewage sludge used for manufacturing process for clay brick
Inventor: CHOI JANG SEUNG
IPC: C04B33/04
Filed: 2009-05-14
Abstract: PURPOSE: A mixing method of sewage and wastewater sludge during a clay brick manufacturing process is provided to uniformly mix sludge with clay with the minimum amount of energy, and to reduce the environmental contamination. CONSTITUTION: A mixing method of sewage and wastewater sludge during a clay brick manufacturing process comprises the following steps: extruding semi solid-state sludge using a continuous extruder; pulverizing dried clay with a high-speed rotating mill(2); falling the extruded sludge(100) into a mixer(3), and attaching the fine clay powder(200) to the surface of the extruded sludge to form granular mixed powder(400); and mixing the granular mixed powder with a clay raw material.
Patent KR-20100124933-A (KR)
Title: Drainage pump
Inventor: LEE GON JAE
IPC: F04D29/00
Filed: 2009-05-20
Abstract: PURPOSE: A drainage pump for efficiently utilizing the space in which the drainage pump is installed is provided to perform the drainage process according to a minute water level. CONSTITUTION: A first pressure sensor(130) senses the pressure inside a pressure service pipe. A second pressure sensor(140) senses the pressure of the inner structure of a housing. A controller(150) receives sensed pressure from the first pressure sensor and the second pressure sensor. The controller generates a motor control signal according to the sensed pressure. A motor(160) performs on or off operation by the motor control signal. The motor controls the exhaustion of the water.
Patent KR-20100128399-A (KR)
Title: Direct fire roasted oven
Inventor: LEE HYON SAM
IPC: A47J37/06
Filed: 2009-05-28
Abstract: PURPOSE: A direct fired oven is provided to smoothly circulate heat by forming a heat inlet and a heat outlet and to uniformly roast food without burning. CONSTITUTION: A direct fired oven(100) comprises a roasting fan(110), a lid(160), and a heat outlet(118). A heat inlet is formed at the center of the roasting fan. A side wall is formed by upward bending the edge of the roasting fan. The lid covers the roasting fan. The heat outlet is formed in the roasting fan or the lid.
Patent KR-20100128537-A (KR)
Title: A control apparatus for belt-press
Inventor: PARK JONG RAI
IPC: A23N1/00
Filed: 2009-05-28
Abstract: PURPOSE: A control apparatus of a belt-press for preparing fruit juice is provided to control a normal driving direction during the inclined driving of a porous belt. CONSTITUTION: A control apparatus of a belt-press for preparing fruit juice comprises at least one compressing roller(511) pivotally supported between a pair of frames(501), a plurality of guide rollers(521,522,523,524,525) which are parallelly prepared with the compressing roller; a plurality of porous belts(530) which are driven while contacting with the outer surface of the compressing roller; a drive motor which supplies rotation power to any one of compressing rollers or guide rollers; and an adjustment unit.
Patent KR-20100135508-A (KR)
Title: Plc system
Inventor: LEE HO KEE
IPC: G05B19/05
Filed: 2009-06-17
Abstract: PURPOSE: A power line communication(PLC) system is provided to drive a transmitter without a separate power supplying unit by supplying driving power to the transmitter using an analog input module. CONSTITUTION: Sensors(100a to 100d) collects analog information and supplies analog data to transmitters(200a to 200d). The transmitters transmit the inputted analog data. An analog input module(300) includes an inputting part(312) and a driving power part(311) supplying driving power to the transmitters. The inputting part obtains analog data from the transmitters. An analog-to-digital converting part(313) converts an analog signal to a digital signal.
Patent KR-20100136041-A (KR)
Title: System and method for processing mobile phone's settlement using question/answer interface
Inventor: KIM JAE HYUNG
IPC: G06F21/35
Filed: 2009-06-18
Abstract: PURPOSE: A system and a method for processing a mobile phone's payment using a question/answer interface are provided to perform an authentication operation by receiving an authentication number and answer information inputted through a user interface in order to supply a small-sum phone bill payment service. CONSTITUTION: A payment system(100) includes the following. If a user transmits not only authentication information except question information but also answer information corresponding to the question information through a user terminal(155), an information reception unit(110) receives the authentication information. A payment approval processing unit(130) authenticates the received authentication information and answer information in order to process a communication fee for the mobile phone number requested by a user. An information providing unit(135) provides the user terminal with the results of the completion of the payment.
Patent KR-20100137192-A (KR)
Title: Plasma apparatus including means for uniform supplying of gas
Inventor: CHOI YOO SANG
IPC: H01L21/205
Filed: 2009-06-22
Abstract: PURPOSE: A plasma apparatus including an uniform gas supply unit is provided to control gas supplied to the nozzle within a plasma system. CONSTITUTION: A support stand(200) is located inside a chamber(100). The support stand supports a substrate. An injection unit(300) is located in upper part of the chamber and is spaced from the support stand by a certain interval. The injection nozzle includes a plurality of nozzles.
Patent KR-20100138024-A (KR)
Title: Capacitor in semiconductor memory device and method of fabricating the same
Inventor: SONG HAN SANG
IPC: H01L27/108
Filed: 2009-06-24
Abstract: PURPOSE: A capacitor of a semiconductor memory device and a manufacturing method thereof are provided to prevent the physical variation of a dielectric layer by forming an AZO layer doped with Al as a protection layer on a top electrode metal layer. CONSTITUTION: A bottom electrode metal layer(150) is formed on a substrate(110). A dielectric layer(160) with high dielectric constant is formed on the bottom electrode metal layer. A top electrode metal layer(170) is formed on the dielectric layer with high dielectric constant. An AZO layer(180) doped with Al is formed on the top electrode metal layer as a protection layer. The bottom electrode metal layer has a cylindrical structure.
Patent KR-20090080929-A (KR)
Title: GaN-based Semiconductor Light Emitting Device
Inventor: KIM KEUK
IPC: H01L33/10
Filed: 2009-06-26
Abstract: A GaN-based semiconductor light emitting device is provided to secure high external quantum efficiency by forming a surface lattice when a dry etching is performed. A compound semiconductor light emitting device is formed by laminating a buffer layer(30), an n-AlGaInN layer(32), an AlGaInN active layer(33), and a p-AlGaInN layer(35). A first electrode is formed on a part or a whole surface, and is contacted with a highest layer. A part of the p layer, the active layer, and the n layer is removed. A second electrode is made of an n-ohmic metal, and is contacted with the exposed n-AlGaInN layer. A lattice is formed by partly removing a part of the p layer, the active layer, and the n layer in an edge of a light emitting part of a chip except for the light emitting part. After a bonding pad is formed on the first electrode, an insulating protective film is formed on a part or a whole part of a chip surface.
Patent KR-20110005048-A (KR)
Title: Mold for effective control of injection-compression molding
Inventor: MOON CHO ROK
IPC: B29C45/26
Filed: 2009-07-09
Abstract: PURPOSE: A mold for effectively controlling injection-compression molding is provided to transfer uniform pressure to a product part by only moving a lower core of the product part. CONSTITUTION: A mold for effectively controlling injection-compression molding is composed of an upper plate and a lower plate. The upper plate is composed of an upper round plate(6) and an upper core(7). The lower plate is composed of a lower round plate(1) and a lower core. A gate(G) and a cavity(C) are formed by coupling the upper and lower plates. The lower core is divided into a first lower core(3) for a product part and a second lower core(2) for a gate part. The second lower core is separated from the lower round plate.
Patent KR-20090091090-A (KR)
Title: Health monitoring method for bridge structure using optial fiber embeded wire strand
Inventor: KIM JAE MIN
IPC: G01B11/16
Filed: 2009-07-17
Abstract: A soundness monitoring method of a bridge utilizing an optical fiber steel complex stranded wire is provided to reduce the safety of the bridge changing according to the time by measuring the change of the tension acting on the optical fiber steel complex stranded wire. A soundness monitoring method of a bridge utilizing an optical fiber steel complex stranded wire is as follows. A stranded wire(20) is set up at a first steel wire(21). An optical fiber sensor is inserted into a through hole(211) of the stranded wire and the optical fiber steel complex stranded wire is set up. The bridge is constructed using the optical fiber steel complex stranded wire as the structural material. The light beam is irradiated from the optical fiber sensor of the optical fiber steel complex stranded wire. The light passing through the optical fiber sensor is detected in order to measure the strain of stranded wire. The stranded wire includes the first and second steel wire. The second steel wire is arranged in order to surround the surrounding of the first steel wire.
Patent KR-20110007876-A (KR)
Title: Freezing prevention for injection nozzle
Inventor: LEE SUN YOUP
IPC: F02M61/18
Filed: 2009-07-17
Abstract: PURPOSE: An anti-freezing injection nozzle of an injector is provided to prevent an injection nozzle from becoming frozen since one outer end of a heat conducting pipe and one end of an insulating pipe are not formed on the same line. CONSTITUTION: An anti-freezing injection nozzle of an injector comprises an insulating pipe(10) and a heat conducting pipe(20). When LGP fuel is supplied to the engine through an injector, the insulating pipe maintains the LPG fuel in a liquid state because the heat due to the engine operation is not transferred. The insulating pipe is coupled into the through hole(21) of the heat conducting pipe, which is formed in the longitudinal direction. The end of the insulating pipe is formed in the through hole. Since a foreign material is not formed on the outer surface, freezing is not occur on an injection nozzle(40). The heat conducting pipe is formed from a heat conductive material. An air layer is formed between the through hole of the heat conducting pipe and the outer circumferential surface of the insulating pipe.
Patent KR-20110008770-A (KR)
Title: End mill
Inventor: JIN BYUNG SOON
IPC: B23C5/00
Filed: 2009-07-21
Abstract: PURPOSE: An end mill is provided to machine different kinds of materials because two types of tooth for soft and hard materials are installed in a single cutting part. CONSTITUTION: An end mill(100) comprises a cutting part(120) and first and second flutes(161,162). The cutting part includes a first tooth(131) and a second tooth(132) which are alternately formed in one side of a shank(110). The first and second flutes are arranged between the first and second tooth and guides the discharge of chips. The first tooth has a first tilt angle, a first relief angle, and a first inscription angle. The second tooth has a second tilt angle, a second relief angle, and a second inscription angle. The first and second tilt angles are different from each other, or the first and second relief angles are different from each other.
Patent KR-20110009559-A (KR)
Title: Cap assembly for car cable support
Inventor: YANG SEUNG CHAL
IPC: B60R16/00
Filed: 2009-07-22
Abstract: PURPOSE: A cap assembly for supporting a cable in a vehicle is provided to maintain the anti-vibration property of an anti-vibration member because first and second cap members are coupled to surround the anti-vibration member. CONSTITUTION: A cap assembly for supporting a cable in a vehicle comprises a pair of supporting members(11,12), an anti-vibration member(20), and first and second cap members(30,40). The supporting members are separated, opposite to each other, in the axial direction. The anti-vibration member covers the facing ends of the supporting members while exposing the other ends so as to restrict the transmission of vibration through a cable. The first cap member supports the supporting members and the anti-vibration member in a vehicle body and has a first through hole(31) which is penetrated in the same direction as the axis of one supporting member so as to approach from the exposed end of the supporting member to the anti-vibration member. The second cap member fixes one end of the supporting members and an end of the anti-vibration member in the vehicle body and has a second through hole(41) which is penetrated in the same direction as the axis of the other supporting member so as to connect to the first cap member when approaching from the exposed end of the supporting member to the anti-vibration member.
Patent KR-20110012558-A (KR)
Title: Work turning and moving system
Inventor: MA SANG MEONG
IPC: B23Q7/00
Filed: 2009-07-30
Abstract: PURPOSE: A workpiece change and transfer device is provided to easily transfer a workpiece on a workpiece holder using transfer wheels of a horizontal frame and thereby improve productivity. CONSTITUTION: A workpiece change and transfer device comprises a horizontal frame(1), left and right vertical frames(5,5'), shafts(7,7'), a rotating frame(8), an L-shaped workpiece holder(9), a piston, and a cylinder(14). Transfer wheels(3) are installed on the bottom of the horizontal frame. The left and right vertical frames are installed in the left and right upper sides of the horizontal frame. The shafts are installed on the top of the left and right vertical frames. The rotating frame is installed in front of the shafts. The workpiece holder is installed in front of the rotating frame. The piston and the cylinder are installed at an angle between the lower center of the rotating frame and the horizontal frame with connection shafts(15,15').
Patent KR-20110016117-A (KR)
Title: The control device to attach and detach a cart on the tow truck
Inventor: AN SUN UK
IPC: B60P3/12
Filed: 2009-08-11
Abstract: PURPOSE: A device for attaching and detaching a cart on/from a tow truck is provided to connect and disconnect a cart to a tow truck by only operating a lever. CONSTITUTION: A device for attaching and detaching a cart on/from a tow truck comprises a bracket(51), a lever(52), and a traction pin(54). The bracket has a fixed panel(511) and a base plate(512). The fixed panel is installed in one side of a tow truck. The base plate is installed in one side of the fixed panel and has a guide hole. The lever is rotatably installed in the bracket. The traction pin fixes or releases a cart depending on the rotation of the lever. The traction pin is connected to the lever and is inserted into the guide hole.
Patent KR-20110023095-A (KR)
Title: Drilling apparatus having in-line extending wings
Inventor: LIM BYUNG DUK
IPC: E21B10/36
Filed: 2009-08-28
Abstract: PURPOSE: An in-line extension type borehole drilling device is provided to reduce manufacturing costs by making the processing of a pilot bit and driver facilitate and to reduce damage to and abrasion of a driver in a drilling process. CONSTITUTION: An in-line extension type borehole drilling device comprises a driver(100), a pilot bit(200), and an expansion wing(300). The driver is combined in a hammering device. The pilot bit drills the floor of a borehole on the lower part of the driver. The expansion wing is mounted between the driver and the pilot bit. The expansion wing protrudes to out of the outer circumference of the pilot bit in order to expand the inner circumference of the bore hole.
Patent KR-20110024574-A (KR)
Title: Integrated video encoding method and apparatus
Inventor: LIM JEONG YEON
IPC: H04N7/24
Filed: 2009-09-02
Abstract: PURPOSE: An integrated video encoding method and an apparatus thereof are provided to adjust the amount of bits through an efficient ratio control operation. CONSTITUTION: A decoder(110) outputs plural images and decoding analysis information. An encoder(150) generates an integrated image by integrating plural images. The encoder uses the decoding analysis information to determine the integrated image encoding information. The encoder encodes the integrated image by using the integrated image encoding information.
Patent KR-20110026687-A (KR)
Title: Loading and unloading apparatus for storage tanks, and floating structure having the apparatus
Inventor: PARK JAE HYUNG
IPC: B63B25/16
Filed: 2009-09-08
Abstract: PURPOSE: A device for loading and unloading a storage tank and a floating structure therewith are provided to reduce costs and time required for manufacturing and installing pump towers. CONSTITUTION: A floating structure with a device for loading and unloading a storage tank comprises a pump(41), an unloading line, and a loading line(46). The pump is installed in a pump chamber(42) formed outside storage tanks. The unloading line connects the storage tanks and the pump and discharges liquefied gas stored in the storage tanks. The loading line connects the storage tanks and supplies liquefied gas to the inside the storage tanks.
Patent KR-20090110813-A (KR)
Title: Precision roll turning lathe
IPC: B23D45/14
Filed: 2009-09-09
Abstract: PURPOSE: A precision roll turning lathe is provided to process a three-dimensional pattern like a triangle pyramid on the surface of a roll with high precision. CONSTITUTION: A precision roll turning lathe comprises the followings. A bed(10) is formed A headstock(12) is installed on the bed and supports one end of a roll(W) with a chuck(19) and has an index axis. A tailstock(14) is installed on the bed to be faced to the headstock and support one end of the roll to be freely rotated. A carriage(16) is equipped with a saddle(26) to be installed on the bed in order to move the roll in the longitudinal direction. A table(28) is installed on the saddle to move in the longitudinal direction and the vertical direction of the roll. A rotary part has a bit platform(33) to which a diamond bit adheres. A rotary axis rotates the diamond bit.
Patent KR-20110029932-A (KR)
Title: 비상 구난기
Inventor: LEE MI HWA
IPC: B66B11/02
Filed: 2009-09-17
Abstract: 본 발명은 비상구난기에 관한 것으로서, 특히 승강카와  붐, 거치프레임,전자제어기, 주와이어, 가이드와이어, 가이드와 와이어인출기, 와이어릴, 전동기, 견착기, 화재진압장치로 구성되어 건축물의 상단에 접이 비치되고, 비상시 가이드와이어를 건축물 외벽에 수직으로 전개 설치 승강로를 형성, 형성된 승강로를 따라 승강카가 이동하고, 특히 비상시  승강카를  가이드와이어 견착시키는 브레이크를 장착, 사람이 탑승할 수 있도록하여, 비상시 비상구난기를 이용 옥외로 신속히 피난할 수 있다, 
       
     고층빌딩 화재 승강카 구난  와이어 붐  도르레  소방 전자제어기
Patent KR-20110032054-A (KR)
Title: Open desk
Inventor: LEE SANG MIN
IPC: A47B41/02
Filed: 2009-09-22
Abstract: PURPOSE: An open desk is provided to enable a user to easily see articles in a drawer by easily lifting a wooden board of the desk. CONSTITUTION: An open desk comprises a drawer part and a wooden board of the desk. The drawer part of the desk comprises a hole in both ends thereof. The wooden board includes a hole in both side ends thereof. The hole connects and fixes the drawer part and wooden board of the desk. The drawer part and wooden board of the desk can be moved by making the hole large.
Patent KR-20110035096-A (KR)
Title: Electric supply automatic system and operation method thereof
Inventor: HA BOK NAM
IPC: H02J13/00
Filed: 2009-09-29
Abstract: PURPOSE: An automatic distribution system and an operating method thereof are provided to minimize a power loss and improve a load factor by leveling an amount of supplied power. CONSTITUTION: A plurality of distribution lines(101,102) comprise a distribution network. A plurality of switching units(120) are installed on the distribution lines with an opening or closing state. A server(140) receives measurement data by commanding the switching unit to measure a load current and stores the measurement data and the list of the switching unit with the open state. The server calculates the power loss and power supply amount at each distribution section according to the movement of an open switch unit(133) by using the list and measurement data and confirms the location of the open switch unit by using the calculated result.
Patent KR-20110037459-A (KR)
Title: Protective cap for valve handle
Inventor: LEE CHANG HEON
IPC: F16K31/60
Filed: 2009-10-07
Abstract: PURPOSE: A protective cap for a valve handle is provided to prevent the operation of a valve by an unauthorized person and improve the simplicity of lock manipulation. CONSTITUTION: A protective cap for a valve handle comprises a body(10), a protection cover, a first hinge part(30), a second hinge part(40), and a locking part(50). The body is assembled at one side of front and rear containers in a cylindrical shape by hinge combination. The protection cover is hinged with one end of the upper outer side of a back side container in order to be connected with the upper part of the body. The first hinge part hinge-couples a front side container(12) and the back side container in a horizontal direction. The second hinge part hinge-couples the back side container and the protective cover in a vertical direction. The locking part in composed of the locking container with a locking lid, in which a locking protrusion is formed, and a locking groove corresponding to the locking protrusion.
Patent KR-20110038280-A (KR)
Title: Motor driven power steering torque sensor and manufacturing method thereof
Inventor: PARK SANG DON
IPC: G01L3/10
Filed: 2009-10-08
Abstract: PURPOSE: A motor driven power steering torque sensor and a manufacturing method thereof are provided to stably secure the positions of a rotor body, an upper stator, and a lower stator of a position rotor. CONSTITUTION: A motor driven power steering torque sensor comprises an upper stator(1), a lower stator(3), and a rotor body(7). The upper stator and the lower stator are formed in a plate shape. The upper stator is composed of a stator base and a detection plate. The stator base is formed in a circular ring shape and is contact with the top surface of the rotor body. The detection plate is downward bent from the inner surface of the stator base and forms a magnetic force absorbing surface. Multiple insertion grooves are formed on the inner surface of the rotor body.
Patent KR-20110040566-A (KR)
Title: Reel boat
Inventor: OH SEOK HA
IPC: B63B35/00
Filed: 2009-10-14
Abstract: PURPOSE: A mini-boat for reel fishing is provided to enable a user to enjoy long distance fishing using reel line wound on a reel fishing rod. CONSTITUTION: A mini-boat for reel fishing is constituted as follows. A fishing tackle is thrown through the lever principle when a boat equipped with the fishing tackle arrives at a desired location. If a bait for fishing and a tool are thrown into water, the mini-boat returns in the direction of the fishing rod along the fishing line.
Patent KR-20100114815-A (KR)
Title: Method for surface modification of polymeric scaffold for stem cell transplantation using decellularized extracellular matrix
Inventor: PARK KWI DEOK
IPC: C12N5/07
Filed: 2009-10-20
Abstract: PURPOSE: A surface modification of the polymer support for the stem cell transplantation using the extracellular matrix which is decellularization is provided to efficiently facilitate the attach of a cell and the polymer support which is surface modified is effective for the growth and specialization of the stem cell. CONSTITUTION: A surface modification of the polymer support for the stem cell transplantation using the extracellular matrix which is decellularization is as follows. The porosity complex support material is provided through foaming and freezing procedure. It transplants histiocyte within the complex support material and cultivates, and this is dipped in the decellularization solution and decellularizes after the manufactured porosity complex support material. The stem cell to the supporter is transformed in decellularization.